E V cars

How does a petrol engine vehicle differ from a pure electric vehicle?

• Pure electric vehicle has no regenerative braking

• Petrol vehicle has a high voltage system

• Petrol vehicle has a internal combustion engine

• Pure electric vehicle requires no battery charging

What type of vehicle only produces water from the tail pipe?

• Battery electric vehicle

• Extended range vehicle

• Plug in hybrid

• Fuel cell

What component spins in an electric motor?

• Armature

• Rotor

• Stator

• Windings

What fast charging system operates with both AC (Alternating current) & DC (Direct current) ?

• Type 2

• Combined

• Chademo

• Dual socket

What does the symbol in the image refer to on a hybrid vehicle?

• Low voltage system has failed

• Full electric mode is in operation

• High voltage system has failed

• 12volt battery requires charging

What component produces electricity from a reaction between oxygen and hydrogen?

• Fuel cell

• Heating element

• Dc to dc convertor

• Catalytic convertor

How is DC (direct current) high voltage classified according to Regulation No 100 of the Economic Commission for Europe of the United Nations?

• Greater than 10 volts and less than or equal to 500 volts

• Greater than 25 volts and less than or equal to 750 volts

• Greater than 60 volts and less than or equal to 1000 volts

• Greater than 45 volts and less than or equal to 1500 volts

Which of these four components store voltage for a period of time when the vehicle is switched off?

inverter Capacitor. Motor. Cable

Before working on an electric vehicle, what must be considered when selecting overalls?

• They have elasticated cuffs

• There are no metal fastenings

• They are disposable

• There are no pockets

Where is information on vehicle fuse location found?

• Owners handbook

• Service records

• Technician’s job card

• Component suppliers website